Chevron Left
返回到 数据结构

學生對 加州大学圣地亚哥分校 提供的 数据结构 的評價和反饋

4.6
3,761 個評分
627 條評論

課程概述

A good algorithm usually comes together with a set of good data structures that allow the algorithm to manipulate the data efficiently. In this course, we consider the common data structures that are used in various computational problems. You will learn how these data structures are implemented in different programming languages and will practice implementing them in our programming assignments. This will help you to understand what is going on inside a particular built-in implementation of a data structure and what to expect from it. You will also learn typical use cases for these data structures. A few examples of questions that we are going to cover in this class are the following: 1. What is a good strategy of resizing a dynamic array? 2. How priority queues are implemented in C++, Java, and Python? 3. How to implement a hash table so that the amortized running time of all operations is O(1) on average? 4. What are good strategies to keep a binary tree balanced? You will also learn how services like Dropbox manage to upload some large files instantly and to save a lot of storage space!...

熱門審閱

DG
2016年5月23日

I like this course very much! Rope is the cleverest task I have ever done! Of course, I hope in future I will work on even more difficult problems, but this is pretty good already for me as a student!

PS
2020年7月9日

I think the course content and assignments were great. A suggestion though, it will be more helpful if there are more and varied corner cases that would save time spent in thinking and making cases.

篩選依據:

101 - 数据结构 的 125 個評論(共 614 個)

創建者 Tamilarasu S

2017年10月25日

Very good course for data structures like stack, queue, linked list, hash tables, binary search trees, splay trees, avl trees.

BST assignment has very challenging problems.

創建者 Luis S

2019年11月12日

It was an amazing experience! Over all frustration through the assignments I really comprehend how to start to believes in myself and been hard worker to solve problems.

創建者 Morozov A

2019年1月14日

Cool course, that describes essential of main data structures and explains their characteristics, use cases and realization. Strongly recommended for software engineers!

創建者 Arunabh G

2016年8月10日

This course is well paced and covers all the data structures needed to code efficiently. This course also provides good real life problems in the form of assignments.

創建者 WEIQI T

2016年6月7日

This course is very helpful, especially for its assignment. You must pass the time and memory constraints which will help your thinking of how to improve algorithms.

創建者 Diego A C B

2020年7月25日

Un gran curso, muy buenos profesores y muy buen material de trabajo, tanto vídeos como talleres son desafiantes y están al nivel universitario que estaba buscando.

創建者 Francis M

2018年2月4日

Interesting, challenging and just like the algorithmic toolbox course a FANTASTIC way to practise implementing solutions in a programming language of your choice.

創建者 Guo F

2020年7月27日

Very well designed course material and practices. I'd definitely recommend this course to anyone who wants to learn a good lot about data structures and algos!

創建者 Shouman D

2016年10月2日

Great Courses. I have a much more clearer understanding now about the basic data structure and how to use them. The assignments are the most important part.

創建者 Chaoguang L

2017年10月21日

The course is great. However, I think there should be more stuff and practice about trees. The current videos and assignments are not enough to cover it.

創建者 Ved B

2020年6月30日

Last programming assignment was not possible without starter files, a lot unknown technical issues were there but other than that course is fantastic.

創建者 Soe W H

2019年8月31日

A great class. Would have been better if they give you answers (codes) once you are done with an assignment. So that we can reflect and learn from it.

創建者 Saurav

2020年8月8日

Amazingly well presented material, very relevant and challenging assignments, while not being brutally hard are just enough to make your brain learn!

創建者 Abinay B

2016年5月24日

Course is Excellent.

The final week is a bit fast, understanding the splay was very difficult for me.

Could have given more examples for splay trees.

創建者 Ricardo A M R

2020年6月4日

I really learned a lot of data structures in this course, not only the theory also how to implement those data structures in programming problems.

創建者 Nikhitha R

2020年4月23日

This course is very helpful.I understood the reason behind evolution of a data structure which helps me to apply the data structures in real life

創建者 Nouby

2016年5月27日

It is a really professional and enrich course ,, materials are very helpful and assignments really help me to improve and check my understanding.

創建者 Prashant K

2017年3月4日

The only things for the learners is that the course is amazing , keep faith in yourself and see the change you will undergo through this course.

創建者 Manuel P

2019年12月29日

It was an exceptional experience no doubt about it I've been reading and learning these data structures and this was a good chance to prove it.

創建者 Abhishek T

2019年11月23日

Very Useful and I would like to thanks to the instructors, learned a lot of things. Assignments were really helpful in absorbing the concept.

創建者 Xiaochen W

2016年10月23日

Very helpful! The course is well designed with appropriate difficulty and the questions are good for practice and understanding the contents.

創建者 Ian L

2016年4月24日

Good coverage of data structures. Also emphasizes stress testing to develop your solutions. Can be challenging, but well worth the struggle.

創建者 Yin L H

2020年7月12日

There are some difficult problems in assignments. But because of them , I understand more about these data sturctures. I love this course.

創建者 Rahul G

2020年5月20日

I loved this course, will suggest this course to anyone willing to have a career in Computer Science or programming in general. Suggested.

創建者 Jason G

2017年10月2日

Well presented just like my experience with other courses in this specialisation. Looking forward to the upcoming graph algorithms course